3Ton Hydraulic Jack: Quick-Pump, Overload Protection for Light Trucks/Engineering Equipment
Product Specifications
| Parameter Category |
Specific Description |
| Model No. |
YD19-002 |
| Product Type |
Manual hydraulic jack designed for high-frequency heavy-load scenarios, suitable for auto repair shops and engineering teams |
| Rated Weight Capacity |
6,600LB (3,000KGS/3Ton) with overload protection threshold at 3.3Ton |
| Height Parameters |
Min Height: 5" (127mm), Max Height: 18.11" (460mm) |
| Dimensions & Weight |
Product Weight: 70.4LBS (32kg), Shipping Weight: 74.8LBS (34kg), Shipping Dimensions: 28.5"×15"×7.5" |
| Core Configuration |
- "Quick-Pump" System: One-pump operation for 80% faster lifting preparation
- Sealed Hydraulic System: Prevents dust and water intrusion
- Thickened Steel Structure: 10mm thick cold-rolled steel plate with ≥1000MPa tensile strength
- Built-in Overload Protection: Automatic hydraulic circuit cutoff at 3.3Ton
|
| Applicable Scope |
Light trucks, medium-sized engineering equipment, heavy SUVs for tire replacement, chassis maintenance, and equipment installation |
Product Features
1. "Quick-Pump" Technology Saves 80% Preparation Time
The optimized hydraulic oil circuit design enables one-pump operation to reach the chassis, reducing lifting preparation time by 80% compared to traditional jacks requiring 5-8 pumps.
2. 3Ton Heavy-Load Capacity with Enhanced Durability
- Structural Enhancement: 10mm thick cold-rolled steel plate with 6Ton load-bearing capacity (2x safety margin)
- High-Pressure Resistant Hydraulic System: 38MPa pressure resistance with imported nitrile rubber seals
3. Sealed Protection and Detail Optimization
- Fully Sealed Design: Dust cover and sealing ring prevent contamination
- Ergonomic Handle: 450mm extended anti-slip handle with ≤65N operating force
- Anti-Slip Saddle: Diamond-shaped patterns increase friction coefficient to 0.8
- Hidden Lifting Buckles: For easy transportation and movement
Application Scenarios
1. Tire Replacement of Light Trucks in Auto Repair Shops
- Quick-Pump function reduces total time by 60%
- 460mm maximum height provides sufficient maintenance space
- Overload protection ensures safety during operation
2. Installation of Medium-Sized Generators by Engineering Teams
- Sealed hydraulic system prevents dust intrusion
- 3Ton load capacity stably supports 2.8Ton generators
- 70% more efficient than traditional jacks
3. Chassis Maintenance of Heavy SUVs in Logistics Parks
- 127mm minimum height fits under SUV chassis
- Anti-slip saddle ensures vehicle stability
- 460mm maximum stroke provides ample working space
Frequently Asked Questions
Q1: Can YD19-002 lift a 3.2Ton medium-sized truck?
The overload protection will be triggered at 3.3Ton. While 3.2Ton doesn't exceed the threshold, it's close to the safety limit. For 3.2Ton loads, we recommend a 4Ton+ rated jack.
Q2: What if the "Quick-Pump" function fails?
Check hydraulic oil level, clean Quick-Pump valve, or inspect seals for leakage. Add oil if low, clean valve with alcohol, or replace aging seals as needed.
Q3: Can one person move the 32kg jack?
For short distances (≤5m), one person can tilt and push it. For longer distances, use a small trolley with ≥50kg capacity for easier transportation.
Q4: How to handle surface rust?
Lightly sand with 400-grit paper, spray epoxy anti-rust paint, and apply lithium-based grease to movable parts. Store in dry, ventilated areas when not in use.
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